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SAT Vocabulary Overview

Aug 28, 2025

Overview

This lecture covers essential SAT vocabulary words, providing definitions, usage, and examples to help students build a strong vocabulary for exam success.

Vocabulary List (A)

  • Abase: to humiliate or degrade someone.
  • Abate: to reduce or lessen something.
  • Abdicate: to give up a position of leadership.
  • Abduct: to kidnap or take by force.
  • Aberration: something that differs from the norm.
  • Abet: to aid or encourage someone, especially in wrongdoing.
  • Abhor: to hate or detest.
  • Abide: to put up with or remain.
  • Abject: wretched or pitiful.
  • Abjure: to reject or renounce.
  • Abnegation: denial of comfort to oneself.
  • Abort: to give up a half-finished project or effort.
  • Abridge: to cut down or shorten.
  • Abrogate: to abolish, usually by authority.
  • Abscond: to sneak away and hide.
  • Absolution: freedom from blame, guilt, or sin.
  • Abstain: to freely choose not to commit an action.
  • Abstruse: hard to comprehend.
  • Accede: to agree.
  • Accentuate: to stress or highlight.
  • Accessible: obtainable or reachable.
  • Acclaim: high praise.
  • Accolade: high praise or special distinction.
  • Accommodating: helpful and polite.
  • Accord: an agreement.
  • Accost: to confront verbally.
  • Accretion: slow growth in size or amount.
  • Acerbic: bitter in tone or taste.
  • Acquiesce: to agree without protest.
  • Acrimony: bitterness or discord.
  • Acumen: keen insight.
  • Acute: sharp or severe; having keen insight.
  • Adamant: unyielding or immovable.
  • Adept: extremely skilled.
  • Adhere: to stick to something or follow devoutly.
  • Admonish: to caution or criticize.
  • Adorn: to decorate.
  • Adroit: skillful or dexterous.
  • Adulation: extreme praise.
  • Adumbrate: to sketch out vaguely.
  • Adverse: unfavorable, antagonistic, or dangerous.
  • Advocate: to argue in favor of something or a person who does so.
  • Aerial: related to the air.
  • Aesthetic: artistic, related to beauty.
  • Affable: friendly, amiable.
  • Affinity: a spontaneous feeling of closeness.
  • Affluent: rich or wealthy.
  • Affront: an insult.

Additional Vocabulary Highlights (A)

  • Aggrandize: to increase or make greater.
  • Aggregate: a whole or to gather into a mass.
  • Aggrieved: distressed or wronged.
  • Agile: quick or nimble.
  • Agnostic: believing God’s existence cannot be proven or disproven.
  • Agriculture: farming.
  • Aisle: passageway between rows of seats.
  • Alacrity: eagerness or speed.
  • Alias: a false name.
  • Allay: to soothe or ease.
  • Allege: to assert, usually without proof.
  • Alleviate: to relieve or make more bearable.
  • Allocate: to distribute or set aside.
  • Aloof: reserved or distant.
  • Altercation: a dispute or fight.
  • Amalgamate: to unite or bring together.
  • Ambiguous: uncertain or open to interpretation.
  • Ambivalent: having mixed feelings.
  • Ameliorate: to improve.
  • Amenable: willing or compliant.
  • Amenity: an item increasing comfort.
  • Amiable/Amicable: friendly.
  • Amorous: showing love, especially sexual.
  • Amorphous: without definite shape.
  • Anachronistic: out of chronological order.
  • Analgesic: something that reduces pain.
  • Analogous: similar.
  • Anarchist: one who wants to eliminate all government.
  • Anathema: a detested person.
  • Anecdote: a short, humorous account.
  • Anesthesia: loss of sensation.
  • Anguish: extreme sadness or torment.
  • Animated: lively.
  • Annex: to incorporate territory; a room attached to a larger space.
  • Annul: to make void or invalid.
  • Anomaly: something not normal.
  • Anonymous: being unknown.
  • Antagonism: hostility.
  • Antecedent: something that came before.
  • Antediluvian: ancient.
  • Anthology: a collection of writings or songs.
  • Antipathy: strong dislike.
  • Antiquated: old or out of date.
  • Antiseptic: clean or sterile.
  • Antithesis: the absolute opposite.
  • Anxiety: intense uneasiness.
  • Apathetic: lacking concern or emotion.
  • Apocryphal: false or fictitious.
  • Appalling: shocking or disgusting.
  • Appease: to calm or satisfy.
  • Appraise: to assess value.
  • Apprehend: to seize or understand.
  • Approbation: praise.

Key Terms & Definitions

  • Abase — to humiliate or degrade.
  • Abstain — to choose not to do something.
  • Abridge — to shorten or cut down.
  • Accede — to agree.
  • Acquiesce — to agree without protest.
  • Adamant — unyielding or immovable.
  • Adulation — extreme praise.
  • Adverse — unfavorable or dangerous.
  • Advocate — one who argues for something, or to do so.
  • Aesthetic — artistic or related to beauty.
  • Alacrity — eagerness or speed.
  • Ambiguous — open to multiple interpretations.
  • Ameliorate — to improve.
  • Amiable — friendly.
  • Antithesis — the opposite.

Action Items / Next Steps

  • Review and memorize this vocabulary list for SAT preparation.
  • Practice using these words in sentences.
  • Create your own flashcards with definitions and examples.